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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/08/04 07:47:00 UTC
[jira] [Assigned] (SPARK-32526) Let sql/catalyst module compile for
Scala 2.13
[ https://issues.apache.org/jira/browse/SPARK-32526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-32526:
------------------------------------
Assignee: Apache Spark
> Let sql/catalyst module compile for Scala 2.13
> ----------------------------------------------
>
> Key: SPARK-32526
> URL: https://issues.apache.org/jira/browse/SPARK-32526
> Project: Spark
> Issue Type: Task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Yang Jie
> Assignee: Apache Spark
> Priority: Minor
>
> sql/catalyst module has following compile errors with scala-2.13 profile:
> {code:java}
> [ERROR] [Error] /Users/yangjie01/SourceCode/git/spark-mine/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala:1284: type mismatch;
> found : scala.collection.mutable.ArrayBuffer[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)]
> required: Seq[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)]
> [INFO] [Info] : scala.collection.mutable.ArrayBuffer[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)] <: Seq[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)]?
> [INFO] [Info] : false
> [ERROR] [Error] /Users/baidu/SourceCode/git/spark-mine/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala:1289: type mismatch;
> found : scala.collection.mutable.ArrayBuffer[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)]
> required: Seq[(org.apache.spark.sql.catalyst.expressions.Attribute, ?)]
> [INFO] [Info] : scala.collection.mutable.ArrayBuffer[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)] <: Seq[(org.apache.spark.sql.catalyst.expressions.Attribute, ?)]?
> [INFO] [Info] : false
> [ERROR] [Error] /Users/yangjie01/SourceCode/git/spark-mine/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala:1297: type mismatch;
> found : scala.collection.mutable.ArrayBuffer[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)]
> required: Seq[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)]
> [INFO] [Info] : scala.collection.mutable.ArrayBuffer[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)] <: Seq[(org.apache.spark.sql.catalyst.expressions.Attribute, org.apache.spark.sql.catalyst.expressions.Attribute)]?
> [INFO] [Info] : false
> [ERROR] [Error] /Users/baidu/SourceCode/git/spark-mine/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala:952: type mismatch;
> found : scala.collection.mutable.ArrayBuffer[org.apache.spark.sql.catalyst.plans.logical.LogicalPlan]
> required: Seq[org.apache.spark.sql.catalyst.plans.logical.LogicalPlan]
> {code}
> Similar as https://issues.apache.org/jira/browse/SPARK-29292 , call .toSeq on these to ensue they still works on 2.12.
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